percpu: make pcpu_free_chunk() use pcpu_mem_free() instead of kfree()

JoonsooKim · htejun · commit b4916cb17c26 · 2012-10-29T08:49:47.000-07:00
commit 099a19d('allow limited allocation before slab is online') made pcpu_alloc_chunk() use pcpu_mem_zalloc() but forgot to update pcpu_free_chunk() accordingly. This doesn't cause any immediate problema, but fix it for consistency. tj: commit message updated Signed-off-by: Joonsoo Kim <js1304@gmail.com> Cc: Christoph Lameter <cl@linux.com> Signed-off-by: Tejun Heo <tj@kernel.org>
diff --git a/mm/percpu.c b/mm/percpu.c
@@ -631,7 +631,7 @@ static void pcpu_free_chunk(struct pcpu_chunk *chunk)
 	if (!chunk)
 		return;
 	pcpu_mem_free(chunk->map, chunk->map_alloc * sizeof(chunk->map[0]));
-	kfree(chunk);
+	pcpu_mem_free(chunk, pcpu_chunk_struct_size);
 }
 
 /*

Original file line number	Diff line number	Diff line change
`@@ -631,7 +631,7 @@ static void pcpu_free_chunk(struct pcpu_chunk *chunk)`
`631`	`631`	`if (!chunk)`
`632`	`632`	`return;`
`633`	`633`	`pcpu_mem_free(chunk->map, chunk->map_alloc * sizeof(chunk->map[0]));`
`634`		`- kfree(chunk);`
	`634`	`+ pcpu_mem_free(chunk, pcpu_chunk_struct_size);`
`635`	`635`	`}`
`636`	`636`
`637`	`637`	`/*`